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Drops an extended stored procedure.
Note
This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature. Use CLR Integration instead.
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Transact-SQL Syntax Conventions
Syntax
sp_dropextendedproc [ @functname = ] 'procedure'
Arguments
- [ @functname =] 'procedure'
Is the name of the extended stored procedure to drop. procedure is nvarchar(517), with no default.
Return Code Values
0 (success) or 1 (failure)
Result Sets
None
Remarks
Executing sp_dropextendedproc drops the user-defined extended stored procedure name from the sys.objects catalog view and removes the entry from the sys.extended_procedures catalog view. This stored procedure can be run only in the master database.
In SQL Server 2005, sp_dropextendedproc does not drop system extended stored procedures. Instead, the system administrator should deny EXECUTE permission on the extended stored procedure to the public role. In SQL Server 2000, sp_dropextendedproc could be used to drop any extended stored procedure.
sp_dropextendedproc cannot be executed inside a transaction.
Permissions
Only members of the sysadmin fixed server role can execute sp_dropextendedproc.
Examples
The following example drops the xp_hello extended stored procedure.
Note
This extended stored procedure must already exist, or the example will return an error message.
USE master;
GO
EXEC sp_dropextendedproc 'xp_hello';
See Also
Reference
sp_addextendedproc (Transact-SQL)
sp_helpextendedproc (Transact-SQL)
System Stored Procedures (Transact-SQL)